<html>
<head>
<title>CSS image Circle hover Effect</title>

<style>
.ch-item {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    position: relative;
    cursor: default;
    -webkit-perspective: 900px;
    -moz-perspective: 900px;
    -o-perspective: 900px;
    -ms-perspective: 900px;
    perspective: 900px;
}
.ch-info{
    position: absolute;
    width: 150px;
    height: 150px;
    -webkit-transform-style: preserve-3d;
    -moz-transform-style: preserve-3d;
    -o-transform-style: preserve-3d;
    -ms-transform-style: preserve-3d;
    transform-style: preserve-3d;
}
.ch-info > div {
    display: block;
    position: absolute;
    width: 150px;
    height: 150px;
    border-radius: 50%;
    background-position: center center;
    -webkit-transition: all 0.4s linear;
    -moz-transition: all 0.4s linear;
    -o-transition: all 0.4s linear;
    -ms-transition: all 0.4s linear;
    transition: all 0.4s linear;
    -webkit-transform-origin: 50% 0%;
    -moz-transform-origin: 50% 0%;
    -o-transform-origin: 50% 0%;
    -ms-transform-origin: 50% 0%;
    transform-origin: 50% 0%;
}

.ch-info .ch-info-front {
    box-shadow: inset 0 0 0 6px rgba(0,0,0,0.3);
}

.ch-info .ch-info-back {
    -webkit-transform: translate3d(0,0,-220px) rotate3d(1,0,0,90deg);
    -moz-transform: translate3d(0,0,-220px) rotate3d(1,0,0,90deg);
    -o-transform: translate3d(0,0,-220px) rotate3d(1,0,0,90deg);
    -ms-transform: translate3d(0,0,-220px) rotate3d(1,0,0,90deg);
    transform: translate3d(0,0,-220px) rotate3d(1,0,0,90deg);
    background: #000;
    opacity: 0;
}

.ch-img-1 {
    background-image: url(http://2.bp.blogspot.com/-y-PSGHs3h4Y/UHJTamw4Q1I/AAAAAAAAExU/8OgFZUINT_c/s1600/chip_cake.jpg);
}

.ch-img-2 {
    background-image: url(http://2.bp.blogspot.com/-olmTWtTSYEc/UHJTZS1WJKI/AAAAAAAAExM/eUZibMhAwrs/s1600/Blogger.png);
}

.ch-img-3 {
    background-image: url(http://2.bp.blogspot.com/-1RcvxtTNP7U/UHJTbnH6gdI/AAAAAAAAExc/7Y8HpfDmdTM/s1600/photo-7.png);
}

.ch-info h3 {
    color: #fff;
    text-transform: uppercase;
    letter-spacing: 2px;
    font-size: 24px;
    margin: -10px 15px;
    padding: 60px 0 0 0;
    height: 110px;
    font-family: 'Open Sans', Arial, sans-serif;
    text-shadow:
        0 0 1px #fff,
        0 1px 2px rgba(0,0,0,0.3);
}

.ch-info p {
    color: #fff;
    padding: 10px 5px;
    font-style: italic;
    margin: -95px; 30px;
    font-size: 12px;
   
}

.ch-info p a {
    display: block;
    color: #fff;
    color: rgba(255,255,255,0.7);
    font-style: normal;
    font-weight: 700;
    text-transform: uppercase;
    font-size: 9px;
    letter-spacing: 1px;
    padding-top: 4px;
    font-family: 'Open Sans', Arial, sans-serif;
}

.ch-info p a:hover {
    color: #fff222;
    color: rgba(255,242,34, 0.8);
}

.ch-item:hover .ch-info-front {
    -webkit-transform: translate3d(0,280px,0) rotate3d(1,0,0,-90deg);
    -moz-transform: translate3d(0,280px,0) rotate3d(1,0,0,-90deg);
    -o-transform: translate3d(0,280px,0) rotate3d(1,0,0,-90deg);
    -ms-transform: translate3d(0,280px,0) rotate3d(1,0,0,-90deg);
    transform: translate3d(0,280px,0) rotate3d(1,0,0,-90deg);
    opacity: 0;
}

.ch-item:hover .ch-info-back {
    -webkit-transform: rotate3d(1,0,0,0deg);
    -moz-transform: rotate3d(1,0,0,0deg);
    -o-transform: rotate3d(1,0,0,0deg);
    -ms-transform: rotate3d(1,0,0,0deg);
    transform: rotate3d(1,0,0,0deg);
    opacity: 1;
}




.ch-grid {
   margin-top: 20%;
    padding: 0;
    list-style: none;
    display: block;
    text-align: center;
    width: 100%;
}

.ch-grid:after,
.ch-item:before {
    content: '';
    display: table;
}

.ch-grid:after {
    clear: both;
}

.ch-grid li {
    width: 150px;
    height: 150px;
    display: inline-block;
    margin: 4px;
}



</style>
</head>

<body>
<section class="main">
            
                <ul class="ch-grid">
                    <li>
                        <div class="ch-item">                
                            <div class="ch-info">
                                <div class="ch-info-front ch-img-1"></div>
                                <div class="ch-info-back">
                                    <h3>Cake</h3>
                                    <p>by Bloggertrix <a href="http://bloggertrix.com/">View on Dribbble</a></p>
                                </div>    
                            </div>
                        </div>
                    </li>
                    <li>
                        <div class="ch-item">
                            <div class="ch-info">
                                <div class="ch-info-front ch-img-2"></div>
                                <div class="ch-info-back">
                                    <h3>Blog</h3>
                                    <p>by Bloggertrix <a href="http://bloggertrix.com/">View on Dribbble</a></p>
                                </div>
                            </div>
                        </div>
                    </li>
                    <li>
                        <div class="ch-item">
                            <div class="ch-info">
                                <div class="ch-info-front ch-img-3"></div>
                                <div class="ch-info-back">
                                    <h3>Nature</h3>
                                    <p>by Bloggertrix <a href="http://bloggertrix.com/">View on Dribbble</a></p>
                                </div>
                            </div>
                        </div>
                    </li>
                </ul>
                
            </section>
</body>

</htm>